changed ext to link_metric
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@ -101,16 +101,16 @@ best_parent(rpl_parent_t *p1, rpl_parent_t *p2)
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PRINTF("RPL: Comparing parent ");
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PRINT6ADDR(&p1->addr);
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PRINTF(" (confidence %d, rank %d) with parent ",
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p1->etx, p1->rank);
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p1->link_metric, p1->rank);
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PRINT6ADDR(&p2->addr);
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PRINTF(" (confidence %d, rank %d)\n",
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p2->etx, p2->rank);
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p2->link_metric, p2->rank);
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r1 = DAG_RANK(p1->rank, (rpl_dag_t *)p1->dag) * NEIGHBOR_INFO_ETX_DIVISOR +
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p1->etx;
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p1->link_metric;
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r2 = DAG_RANK(p2->rank, (rpl_dag_t *)p1->dag) * NEIGHBOR_INFO_ETX_DIVISOR +
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p2->etx;
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p2->link_metric;
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/* Compare two parents by looking both and their rank and at the ETX
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for that parent. We choose the parent that has the most
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favourable combination. */
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